Jonathan Herring Email & Phone Number

New York, NY, US

• In over 5 years at S&P/IHS Markit I experienced every part of the development cycle, from maintaining and updating older (10+ year) codebases, to implementing completely new projects in Node and React.
• Executed a $2M financial research app, collaborated with stakeholders, negotiated timelines, developed architecture, integrated APIs, and delivered on time, gaining a $2M contract. React.js, Node.js, Redux.
• Reduced rerenders by 50% in React app with millions of visitors. Reduced latency of header component by 95% in same app using React tools and best practices.
• Mentored engineers and young product owners, helping them understand processes and improving code quality.

London, United Kingdom, GB

Owned financial research applications end to end. From testing, to deployment and maintenance..NET, React, Node. Provided consultation and mentorship.

London, United Kingdom, GB

Above and beyond junior engineer on a dynamic growing team.

Denver, Colorado, US

• Taught fundamentals of JavaScript, HTML, CSS, Node, Express, React, etc.
• Debugged code on a daily basis in a collaborative environment.
• Evaluated code against user stories and best practices.
• Assisted in managing a class of over 30 students.

US

• Consulted businesses on design for their websites.
• Implemented and debugged data tracking.
• Built and debugged pages through various CMS including Wordpress and Squarespace.

Denver, CO, US

• As a contractor I performed a wide range of roles:
• Managed LinkedIn & Twitter ads, creating a 3 month strategy for client.
• Trained a specialist to manage Twitter & LinkedIn advertising.
• Created Facebook ads audiences, campaigns, and creatives for multiple clients.
• Planned, wrote, and edited blog content.

• Web Development
• Consulted companies on design for their websites, increasing leads and conversions.
• Implemented and debugged data tracking on multiple websites.
• Created hundreds of pages through various CMS including Wordpress, Wix, and Squarespace.Social Advertising
• Oversaw growth of LinkedIn ad campaigns from $18,000 to over $100,000 in annual spend, promoting client content and driving leads.
• Managed Facebook and Twitter PPC campaigns for a large University. Campaigns garnered over one million impressions, 2000 conversions, and were repeated because of their success.

• Co-created and directed Kickstarter campaign which successfully raised over $7000.
• Cellist, songwriter, Played over 80 live shows. Play professionally for venues including weddings, private parties, and live radio on Mix 100.3. The Query is a duo with Cellist Jonathan Herring and Guitar/Ukulele.

Denver, Colorado, US

• Helped lead class discussions, coordinated student meetings, and assisted international students in understanding course work and American writing expectations.
• Analyzed papers, taught writing techniques, assisted in curriculum design and execution, and responded to questions and comments from students.

Denver, Colorado, US

• Tutored students across a variety of writing genres. Provided one-on-one support for students ranging from first-year undergraduates to PhD candidates.
• Collaborated with students, organized structure, communicated efficiently, and researched and recommended solutions

Web Development

Bachelor Of Arts (Ba), English

Education record